Frequencies for first 10,000 rows of prov2155 variable in pos2007 dataset :

  srv: home |
     health |
aide/homema |
        ker |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,195       81.95       81.95
          0 |         45        0.45       82.40
          1 |      1,614       16.14       98.54
          2 |         61        0.61       99.15
          3 |         85        0.85      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017